Aquarium Water Testing For Sale
Water testing is one of the most important elements in looking after the health of your pond or aquarium. Take a look at our testing kits available to order online now.
High Precision Tropic Marin Hydrometer
High Precision Tropic Marin Hydrometer Use this High Precision Tropic Marin Hydrometer by Tropic Marin to determine the salinity of your aquarium water by measuring its specific gravity. This handmade instrument is designed to float vertically in the water and has...
£40.99
TMC Marine Aquarium Hydrometer/Thermometer
With this TMC Aquarium Hydrometer/Thermometer you can track both the temperature and the salt levels in your marine aquarium and not need two pieces of equipment to do it. You just need to gently lower this hydrometer into your aquarium...
£5.99
NT Labs Hardness GH KH Test
What is KH?KH, also known as “total alkalinity” or “carbonate hardness”, is a measure of the buffering capacity of the water in your pond. The buffering capacity refers to how well it can resist changes in pH. How to use?...
£8.99
NT Labs Aquarium Lab Multi-Test Kit
The main factor in successful fish keeping and health lies in the maintenance of good water quality. Ammonia, nitrite and pH levels in the aquarium should be checked regularly. The Aquarium Lab Multi-Test Kit comprises up to 200 tests combined...
£35.99
Seachem Glass pH Checker
Seachem Glassware - CO2 / pH Checker Monitors pH solution in aquarium Easy-to-read colour changing indicator solution included Recommended for planted aquaria with CO2 injection systems The pH checker is a glass pH monitor that comes with pH sensitive indicator solution....
£10.99
Aquarium Salifert Magnesium Profi Mg Testing Kit - 50 Tests
Aquarium Salifert Magnesium Profi Mg Test Kit - 50 Tests Magnesium is present in natural sea water in a fairly high concentration (1350 - 1500 mg/L) and is an essential element of chlorophyll which is necessary for photosynthesis. Without photosynthesis...
£11.99
Aquarium Marine TMC Refractometer
The Refractometer is designed for testing the concentration of salt water and brine and is used for quality control in the marine industry and in research and clinical laboratories. The Refractometer's dual scale provides a direct reading of the specific...
£34.99
NT Labs Broad pH Test
What is pH?The new Broad Range pH Test is for testing water within the pH range of 6 – 9. This pH test now covers the pH range more likely observed in your pond and also offers improved precision with...
£8.99
NT Labs Ammonia Test
Ammonia is the main waste product produced by fish as a result of feeding. It can also be generated by the decay of uneaten food or decaying organic matter, such as plant leaves. It is invisible to the naked eye...
£8.99
Seachem CO2 Indicator Solution
CO2 Indicator Solution is for use with the Seachem Glass pH Checker. This indicator solution changes color according to changes in the pH of the aquarium as a result of CO2 gas. The pH checker makes monitoring CO2 concentrations and pH level in planted...
£6.99
Seachem Alert Combo pH & Ammonia Pack
The Seachem Alert Combo pack combines a year supply of Ammonia Alert (1 card) and 3 – 6 month pH Alert. (1 card) Ammonia and pH Alert are almost half the size of competing products. At 1.5" x 2.5", they...
£19.99
Ista CO2 Indicator & Solution Kit
A quick, easy & accurate way of measuring the levels of CO2 in your aquarium. After you have filled it with the specially formulated solution, simply fit it inside the tank and wait for the solution to change colour. Includes...
£9.99
TMC Drip Acclimation Kit
Simple yet professional drip acclimation kit providing the necessary components to gently acclimate new livestock into a home aquarium. The Acclimation Kit includes:- Acclimation Kit Simple yet professional drip acclimation kit providing the necessary components to gently acclimate new livestock...
£11.99
NT LABS Aquarium Marine Lab Multi-Test Kit
NT LABS Marine Multi-Test Kit comprises everything you need to carry out 155 tests (combined) of the 4 key water parameters to keeping a healthy marine aquarium: ammonia, nitrite, nitrate & pH. All tests use liquid reagents for improved accuracy....
£32.99
NT LABS Aquarium Marine Lab Reef Multi-Test Kit
Reef Multi-Test comprises everything you need to carry out up to 145 tests (combined) of the 4 key water parameters to maintain a healthy and thriving reef aquarium: KH, magnesium, calcium & phosphate. The tests are a mixture of liquid...
£39.99
Aquarium Salifert Profi pH Test Kit - 50 Tests
Aquarium Salifert Profi pH Test Kit - 50 Tests The Aquarium Salifert Profi pH Test Kit is optimally designed to help maintain ideal conditions in marine aquariums and is an indispensable addition to regular maintenance. If pH levels are allowed...
£8.99
Aquarium Salifert Profi NO2 Nitrite Test Kit - 60 Tests
Aquarium Salifert Profi NO2 Nitrite Test Kit - 60 Tests Nitrite is a substance that is toxic to fish and invertebrates. It is a misconception that once a tank is through its cycle (first 3 or 4 weeks) that nitrite...
£9.99
Aquarium Salifert Ammonia NH3 Profi Test Kit - 50 Tests
The Aquarium Salifert Ammonia NH3 Profi Test Kit - 50 Tests, is the ideal addition to any kit. Salifert are well known for their high quality aquatic products, and this test kit is no exception. Ammonia and ammonium can be...
£11.00
Aquarium Salifert Profi Ca Calcium Test Kit - 50/100 Tests
Aquarium Salifert Profi Ca Calcium Test Kit - 50/100 Tests are part of the Salifert range, designed to help you make the very best of your aquarium. Calcium is a vital element in any tank with corals, invertebrates or other...
£14.99
Aquarium Salifert Profi KH/ALK Test Kit - KH (Carbonate Hardness) & Alkalinity
Aquarium Salifert Profi KH/ALK Test Kit - KH (Carbonate Hardness) & Alkalinity The Carbonate Hardness or KH level of the water in a reef aquarium is a vital component for healthy and strong coral growth. The KH level denotes how...
£9.99
Aquarium Salifert Profi PO4 Test Kit Phosphate - 60 Tests
Aquarium Salifert Profi PO4 Test Kit Phosphate - 60 Tests Phosphates can be a problem in an aquarium if levels grow too high. They can boost algae blooms and deprive aquatic plants of oxygen and nutrients.They can also stunt the...
£11.99
Aquarium Salifert NO3 Profi Test Kit - Nitrate 60 Tests
The Salifert Profi-Test Nitrate Kit is designed to test the water in your aquarium for nitrates. Nitrates can be caused when denitrification is not performing properly in the tank, and also if there is a heavy fish volume, producing a...
£9.99
NT Labs Nitrite Test
What is nitrite?Nitrite is produced by beneficial filtration bacteria as they break down the harmful waste ammonia excreted by the fish. Like ammonia, it is not visible to the naked eye. Although it is not as toxic as ammonia, nitrite...
£8.99
